Tarzan is once again swinging on his vine while Jane times him. At time = 4 seconds, Tarzan is at one end of
his swing and 30 feet from the riverbank swinging over
land. When Tarzan is swinging over land, graphically
those distances will be positive numbers. At time = 9
seconds, Tarzan is at the other end of his swing and 42
feet from the riverbank swinging over water. When
Tarzan is swinging over water, graphically those
distances will be negative numbers.

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Which best explains why this triangle is or is not a right triangle?

Browning labs is testing a new growth inhibitor for a certain type of bacteria. the bacteria naturally grows exponentially each hour at a rate of 6.2%. the researchers know that the inhibitor will make the growth rate of the bacteria less than or equal to its natural growth rate. the sample currently contains 100 bacteria.the container holding the sample can hold only 300 bacteria, after which the sample will no longer grow. however, the researchers are increasing the size of the container at a constant rate allowing the container to hold 100 more bacteria each hour. they would like to determine the possible number of bacteria in the container over time.create a system of inequalities to model the situation above, and use it to determine how many of the solutions are viable.